[aur-general] Delete package vinagre-spice

[Muflone]

The package vinagre-spice [1] is outdated and useless as the SPICE 
protocol is provided by the official package of vinagre [2] in the main 
repo.
Please delete the vinagre-spice [1] package.

Muflone

[1] https://aur.archlinux.org/packages/vinagre-spice/
[2] 
https://projects.archlinux.org/svntogit/packages.git/tree/trunk/PKGBUILD?h=packages/vinagre